<template>
  <div>
    <el-form
      :model="ruleForm"
      status-icon
      :rules="rules"
      ref="ruleForm"
      label-width="100px"
      class="demo-ruleForm"
    >
      <el-form-item label="旧密码" prop="oldpass">
        <el-input v-model="ruleForm.oldpass"></el-input>
      </el-form-item>
      <el-form-item label="密码" prop="pass">
        <el-input type="password" v-model="ruleForm.pass" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="确认密码" prop="checkPass">
        <el-input type="password" v-model="ruleForm.checkPass" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="submitForm('ruleForm')">提交</el-button>
        <el-button @click="resetForm('ruleForm')">重置</el-button>
      </el-form-item>
    </el-form>
  </div>
</template>

<script>
import { mapActions } from 'vuex'
export default {
  data() {
    var oldpass = (rule, value, callback) => {
      if (!value) {
        return callback(new Error('旧密码不能为空'));
      } else {
        return callback()
      }
    };
    var validatePass = (rule, value, callback) => {
      if (value === '') {
        callback(new Error('请输入密码'));
      } else {
        if (this.ruleForm.checkPass !== '') {
          this.$refs.ruleForm.validateField('checkPass');
        }
        callback();
      }
    };
    var validatePass2 = (rule, value, callback) => {
      if (value === '') {
        callback(new Error('请再次输入密码'));
      } else if (value !== this.ruleForm.pass) {
        callback(new Error('两次输入密码不一致!'));
      } else {
        callback();
      }
    };
    return {
      id: this.$store.state.Logins.id,
      ruleForm: {
        pass: '',
        checkPass: '',
        oldpass: ''
      },
      rules: {
        pass: [
          { validator: validatePass, trigger: 'blur' }
        ],
        checkPass: [
          { validator: validatePass2, trigger: 'blur' }
        ],
        oldpass: [
          { validator: oldpass, trigger: 'blur' }
        ]
      }
    };
  },
  methods: {
    ...mapActions({
      setpass: 'Logins/setPass'
    }),
    submitForm(formName) {
      this.$refs[formName].validate(async (valid) => {
        if (valid) {
          const res = await this.setpass({ ...this.ruleForm, id: this.id })
          console.log(res)
          if (res.data.data.resultes.affectedRows) {
            this.$message({
              message: '恭喜你，密码修改成功',
              type: 'success'
            });
          } else {
            this.$message.error('原密码输入错误');
          }
        } else {
          console.log('error submit!!');
          return false;
        }
      });
    },
    resetForm(formName) {
      this.$refs[formName].resetFields();
    }
  },
}
</script>

<style scoped>
</style>